3 years ago

Is this right i dont know

Mathematics

1 answer:

adell [148]3 years ago

5 0

Answer:

Yes! Great Job

Step-by-step explanation:

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Which property of multiplication is shown? S =s x 1

Tpy6a [65]

Hey there!!

The answer is multiplicative identity.

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3 years ago

What is the sign of 3x y3xy3, x, y when x>0x>0x, is greater than, 0 and y<0y<0y, is less than, 0?

kaheart [24]

Answer:

B ) Negative

Step-by-step explanation:

Given the expression 3xy

when x>0 and y<0

The value of the expression 3xy will be negative.

This is because the product of a positive and negative number will always be negative.

For illustration,

Let x=5>0 and y=-5<0

3xy=3(5)(-5)=-75

NOTE:

$-X-=+\\-X+=-\\+X+=+$

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3 years ago

What is 24-5d=d oooooooooooooooooooo

Andrews [41]

Answer:

d = 4

Step-by-step explanation:

24 - 5d = d

24 = 6d

24 / 6 = 4

d = 4

Hope this helps :)

8 0

3 years ago

Luis made 80% of what he made last week. If he made $72 this week, how much did he make last week? Please show me how to work it

Allushta [10]

Multiply 72×80 or 8. (I'm not sure of its 8 or 80).HOPE THIS HELPS YOU:)

4 0

3 years ago

PLEASEEEE HELP!!!!! I will mark you as brainiest for correct answer!!!

pshichka [43]

<2 = 45 degrees They are corresponding angles

74 + <1 + <2 = 180 it makes a straight line

74 +<1 +45 = 180

119 +<1 =180

subtract 119

<1 = 180 -119

<1 = 61 degrees

5 0

3 years ago